[mutter] kms/impl-device/simple: Make process update vfunc type a typedef

[Marge Bot <marge-bot src gnome org>]

commit 4afe3afdf0e10cf04c797e417149cc9514f89f5b
Author: Jonas Ådahl <jadahl gmail com>
Date:   Tue Jan 19 19:26:14 2021 +0100

    kms/impl-device/simple: Make process update vfunc type a typedef
    
    It made the function type declaration a bit unreadable, so split it out.
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1488>

 src/backends/native/meta-kms-impl-device-simple.c | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)
---
diff --git a/src/backends/native/meta-kms-impl-device-simple.c 
b/src/backends/native/meta-kms-impl-device-simple.c
index e435e2776e..d83b504ee3 100644
--- a/src/backends/native/meta-kms-impl-device-simple.c
+++ b/src/backends/native/meta-kms-impl-device-simple.c
@@ -31,6 +31,11 @@
 #include "backends/native/meta-kms-update-private.h"
 #include "backends/native/meta-kms-utils.h"
 
+typedef gboolean (* MetaKmsSimpleProcessFunc) (MetaKmsImplDevice  *impl_device,
+                                               MetaKmsUpdate      *update,
+                                               gpointer            entry_data,
+                                               GError            **error);
+
 typedef struct _CachedModeSet
 {
   GList *connectors;
@@ -1135,14 +1140,11 @@ err:
 }
 
 static gboolean
-process_entries (MetaKmsImplDevice  *impl_device,
-                 MetaKmsUpdate      *update,
-                 GList              *entries,
-                 gboolean         (* func) (MetaKmsImplDevice  *impl_device,
-                                            MetaKmsUpdate      *update,
-                                            gpointer            entry_data,
-                                            GError            **error),
-                 GError            **error)
+process_entries (MetaKmsImplDevice         *impl_device,
+                 MetaKmsUpdate             *update,
+                 GList                     *entries,
+                 MetaKmsSimpleProcessFunc   func,
+                 GError                   **error)
 {
   GList *l;